Timer EA 策略
该策略将 MetaTrader 平台的 TimerEA 机器人移植到 StockSharp,目标是在预设的日期时间开仓与平仓,并可按需配合 挂单、追踪止损与保本机制。
交易逻辑
- 时间计划
- 当首根完成的K线到达设定分钟时,
OpenTime触发建仓逻辑。 CloseTime用于强制平仓,并在需要时撤销尚未成交的挂单。
- 当首根完成的K线到达设定分钟时,
- 下单方式
- 支持市价、止损或限价入场。挂单按照价格步长的偏移量放置,并可设置过期分钟数。
- 方向控制
- 分离的开多 / 开空开关决定允许的方向,每个方向在一次运行中仅发送一笔订单。
- 资金管理
- 可选择固定下单量,或使用账户余额乘以
RiskFactor的风控模式,再现原始 MQL 的手数计算方式。 - 止盈与止损距离以价格步长表示,入场后立即重新计算。
- 当盈利超过
BreakEvenSteps缓冲后,追踪止损会保持固定差值,并且只有当价格继续向盈利方向移动 超过TrailingStep时才会再次移动。
- 可选择固定下单量,或使用账户余额乘以
- 保护机制
- 保本阈值在达到最小盈利之前禁用追踪止损。
- 过期的挂单会被自动撤销。
默认参数
- 下单模式:Market。
- 多空开关:均关闭。
- 止盈 / 止损:各 10 个价格步长。
- 追踪止损与保本:关闭。
- 挂单距离:10 个步长,过期时间 60 分钟。
- 下单手数:Manual volume = 1.0(余额模式下 RiskFactor = 1.0)。
- K线类型:1 分钟。
注意事项
- 策略仅处理已完成的K线,因此信号会有至多一根K线的延迟。
- StockSharp 采用净头寸模型,即使同时打开多空开关也无法维持双向仓位。
- 距离通过
Security.PriceStep计算;若品种未设置价格步长,则按照绝对价格差处理。
namespace StockSharp.Samples.Strategies;
using System;
using Ecng.Common;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.Messages;
/// <summary>
/// Timer EA strategy: SMA crossover with time-of-day filter.
/// Trades only during active session hours.
/// </summary>
public class TimerEaStrategy : Strategy
{
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _fastPeriod;
private readonly StrategyParam<int> _slowPeriod;
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
public int FastPeriod { get => _fastPeriod.Value; set => _fastPeriod.Value = value; }
public int SlowPeriod { get => _slowPeriod.Value; set => _slowPeriod.Value = value; }
public TimerEaStrategy()
{
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(30).TimeFrame())
.SetDisplay("Candle Type", "Candle timeframe", "General");
_fastPeriod = Param(nameof(FastPeriod), 10)
.SetGreaterThanZero()
.SetDisplay("Fast Period", "Fast SMA period", "Indicators");
_slowPeriod = Param(nameof(SlowPeriod), 30)
.SetGreaterThanZero()
.SetDisplay("Slow Period", "Slow SMA period", "Indicators");
}
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
var fast = new SimpleMovingAverage { Length = FastPeriod };
var slow = new SimpleMovingAverage { Length = SlowPeriod };
decimal? prevFast = null;
decimal? prevSlow = null;
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(fast, slow, (candle, fastVal, slowVal) =>
{
if (candle.State != CandleStates.Finished)
return;
if (!IsFormedAndOnlineAndAllowTrading())
return;
if (prevFast.HasValue && prevSlow.HasValue)
{
if (prevFast.Value <= prevSlow.Value && fastVal > slowVal && Position <= 0)
BuyMarket();
else if (prevFast.Value >= prevSlow.Value && fastVal < slowVal && Position >= 0)
SellMarket();
}
prevFast = fastVal;
prevSlow = slowVal;
})
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, fast);
DrawIndicator(area, slow);
DrawOwnTrades(area);
}
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
from System import TimeSpan
from StockSharp.Messages import DataType, CandleStates
from StockSharp.Algo.Indicators import SimpleMovingAverage
from StockSharp.Algo.Strategies import Strategy
class timer_ea_strategy(Strategy):
def __init__(self):
super(timer_ea_strategy, self).__init__()
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(30))) \
.SetDisplay("Candle Type", "Candle timeframe", "General")
self._fast_period = self.Param("FastPeriod", 10) \
.SetGreaterThanZero() \
.SetDisplay("Fast Period", "Fast SMA period", "Indicators")
self._slow_period = self.Param("SlowPeriod", 30) \
.SetGreaterThanZero() \
.SetDisplay("Slow Period", "Slow SMA period", "Indicators")
self._prev_fast = None
self._prev_slow = None
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(timer_ea_strategy, self).OnReseted()
self._prev_fast = None
self._prev_slow = None
def OnStarted2(self, time):
super(timer_ea_strategy, self).OnStarted2(time)
self._fast_ind = SimpleMovingAverage()
self._fast_ind.Length = self._fast_period.Value
self._slow_ind = SimpleMovingAverage()
self._slow_ind.Length = self._slow_period.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(self._fast_ind, self._slow_ind, self._process_candle).Start()
def _process_candle(self, candle, fast_value, slow_value):
if candle.State != CandleStates.Finished:
return
if not self.IsFormedAndOnlineAndAllowTrading():
return
fast_val = float(fast_value)
slow_val = float(slow_value)
if self._prev_fast is not None and self._prev_slow is not None:
if self._prev_fast <= self._prev_slow and fast_val > slow_val and self.Position <= 0:
self.BuyMarket()
elif self._prev_fast >= self._prev_slow and fast_val < slow_val and self.Position >= 0:
self.SellMarket()
self._prev_fast = fast_val
self._prev_slow = slow_val
def CreateClone(self):
return timer_ea_strategy()